81201144

素因数分解:

$2^3\times 3^1\times {\mathrm{3383381}}^1$

素因数の和:3383390

約数の個数: 16

約数和(自身を含む): 203002920

約数和(自身を除く): 121801776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3383381, 6766762, 10150143, 13533524, 20300286, 27067048, 40600572, 81201144]

約数ペア:

[(1, 81201144), (2, 40600572), (3, 27067048), (4, 20300286), (6, 13533524), (8, 10150143), (12, 6766762), (24, 3383381)]